2010 Audi S4 “Even the sound it makes when we lift off the accelerator while barreling into a tight one at the end of a straight is great music.” — AutoWeek See More Reviews

5.0

1 TIE

2010 Audi S5 “The S5 not only looks good; it's quite good to drive. It rockets down the road snuffing out bumps big and small while still giving the driver plenty of feedback.... ” — Automobile See More Reviews

2010 Lotus Exige “Unlike other supercars, the Lotus Exige isn't powered by a massive fire-breathing V8, V10 or V12. A high-revving four-cylinder engine is all that's needed to provide extraordinary performance. This is because of the vehicle's lightweight construction” — Edmunds.com See More Reviews

2010 Nissan 370Z “You'll like the Nissan 370Z if you want a fast, fun and approachably priced sports coupe. Buyers eyeing the offerings from Porsche and BMW will find the 370Z offers similar thrills at a much lower price.” — Kelley Blue Book See More Reviews

5.0

1 TIE

2010 Porsche 911 “Yes, the engine still sounds funny at low revs and the interior isn't perfect...but it delivers one of the purest driving experiences in the world.” — Road & Track See More Reviews

2010 Mercedes-Benz E63 AMG “I do love the steering, however, and the perfectly shaped, Alcantara-covered steering wheel is bliss. Mercedes' Comand system has evolved into one of the best multimedia interfaces, and the dash layout and logic are pretty commendable all around.” — Automobile See More Reviews

2010 Jaguar XK “Out in the hills the XK continued to impress. The car tackles the twisties with real poise yet never seems to stiffen its ride or responses to the point of severity. The paddle-directed fast upshifts and blipped-throttle downshifts lend real sporting character, and on several occasions we found ourselves drawing to a stop and pulling on both paddles to find neutral, the way it's done in Ferraris and Lamborghinis. That's how authentic the experience is.” — Car and Driver See More Reviews

2010 Audi S6 “The V10 has a guttural growl, braking is stellar, handling is reasonably grippy and well-balanced, and while its power is less prodigious, AWD allows the S6 driver to exploit it in all seasons.” — Edmunds.com See More Reviews

4.3

8 TIE

2010 Dodge Challenger “Unlike the original Challenger, which had a shapely "fuselage" body that wrapped under at the rocker panels, the new car is slightly more slab-sided. But that's a good thing because it makes this muscular car, with its 20-in. wheels and tires, look as if it is firmly planted to the tarmac. ” — Road & Track See More Reviews

4.3

9

2010 Audi TTS “Even in sport mode, the [2009 Audi TTS'] magnetic shocks offer the best combination of ride and handling: always firm and never harsh. ” — Car and Driver See More Reviews

4.2

10

2010 BMW 650 “For those seeking a 'sunroof effect' from their convertible, BMW allows the 650's rear glass to rise, even with the top tucked away.” — Edmunds.com See More Reviews

4.0

10 TIE

2010 BMW M6 “The M6's performance and handling characteristics can be tailored to suit a wide range of driving styles and preferences.” — Forbes See More Reviews

4.0

10 TIE

2010 Dodge Viper “Crack the throttle with intent and the rear tires may well attempt to overtake the fronts. Power slides are an everyday experience. Ownership of a Dodge Viper SRT-10 means arriving at work 20 minutes early with a nervous system running on adrenaline.” — Road & Track See More Reviews

4.0

10 TIE

2010 Lotus Elise “Not only does the Elise exhibit superb balance and grip through the turns, its exceptionally low curb weight allows it to react to driver inputs much faster than other cars.” — Edmunds.com See More Reviews

2010 Mercedes-Benz SLK300 “An innovative Airscarf system directs heated air through special vents in the head restraints. The effect is that of an invisible scarf to warm the passenger's neck and shoulders in chilly weather.” — Edmunds.com See More Reviews

Autos.com editors have compiled the most extensive rating database on the internet, drawing upon $20 million of automotive research from CarsDirect and Autodata, and summarizing expert opinion from an extensive group of the leading third party sources. Here is a brief overview of how we do it:

Professional Reviews Ranking: Autos.com editors analyze car reviews from a range of magazines and websites, distill each down to a quantifiable ranking and then average those rankings to arrive at the Professional Review Rank.

Other Rankings: Autos.com also ranks vehicles based on criteria such as fuel efficiency, cargo capacity, and comfort and convenience features. You can see some of the data that we have used to rate each vehicle in any given category by expanding the category header on the vehicle detail page. For example, click on the arrow next to "Passenger Space" on the Honda Civic detail page to see the actual measurements for that vehicle's interior. These measurements were stacked up against the interior measurements of all the other vehicles in the compact car segment in order to calculate the Honda Civic's rating in the Passenger Space category. That rating is then used to determine the Honda Civic's overall ranking in the compact car category.